If the customization requires editing source code directly, we need to set up the developer tool first.
Go to ‘backup’ folder in the ‘Development’ directory of the SSP application. Check if there is any previous deployment was done. If so, download the last deployed zip file. If you find multiple zip files deployed on the same date and time and named like zip.001, zip.002… then all such files should be downloaded.
Before extracting the zip file make sure all the downloaded zip files are present in the same folder. This is essential because the extracted folder will only contain all necessary files if all dependent zip files are available. If any required zip file is missing, some critical files (such as gulp, package.json, etc.) may be missing from the extracted folder. The ‘Modules’ folder present in the extracted folder contains all latest customizations. You need to copy this ‘Module’ folder to the source code.
Download the source code from _Sources directory and extract the zip file.
Replace the ‘Modules’ folder of source code with that of backup code you previously extracted.